* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  color: #2c3e50;
}

#app {
  height: 100vh;
}

.el-card {
  margin-bottom: 20px;
}

.el-form-item {
  margin-bottom: 20px;
}

.el-button {
  margin-right: 10px;
}

.el-table {
  margin-top: 20px;
}

.el-upload-dragger {
  width: 100%;
} 